128097672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 337392000

約数和(自身を除く): 209294328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 552, 654, 872, 1308, 2129, 2507, 2616, 4258, 5014, 6387, 7521, 8516, 10028, 12774, 15042, 17032, 20056, 25548, 30084, 48967, 51096, 60168, 97934, 146901, 195868, 232061, 293802, 391736, 464122, 587604, 696183, 928244, 1175208, 1392366, 1856488, 2784732, 5337403, 5569464, 10674806, 16012209, 21349612, 32024418, 42699224, 64048836, 128097672]

約数ペア:

[(1, 128097672), (2, 64048836), (3, 42699224), (4, 32024418), (6, 21349612), (8, 16012209), (12, 10674806), (23, 5569464), (24, 5337403), (46, 2784732), (69, 1856488), (92, 1392366), (109, 1175208), (138, 928244), (184, 696183), (218, 587604), (276, 464122), (327, 391736), (436, 293802), (552, 232061), (654, 195868), (872, 146901), (1308, 97934), (2129, 60168), (2507, 51096), (2616, 48967), (4258, 30084), (5014, 25548), (6387, 20056), (7521, 17032), (8516, 15042), (10028, 12774)]